This website is for Vega-Lite v4. Go to the main Vega-Lite homepage for the latest release.

Trellis Stacked Bar Chart

View this example in the online editor

Vega-Lite JSON Specification

{
  "$schema": "https://vega.github.io/schema/vega-lite/v4.json",
  "data": {"url": "data/barley.json"},
  "mark": "bar",
  "encoding": {
    "column": {"field": "year"},
    "x": {"field": "yield", "type": "quantitative", "aggregate": "sum"},
    "y": {"field": "variety", "type": "nominal"},
    "color": {"field": "site", "type": "nominal"}
  }
}